package com.john.design.七大原则.迪米特原则;

/**
 * @Author: JohnCoding
 * @Description:
 * @date: 2020/8/9 22:09
 */
public class Test {
    public static void main(String[] args) {
        Boss boss = new Boss();
        TeamLeader teamLeader = new TeamLeader();
        boss.checkNumber(teamLeader);
    }
}
